LANGUAGE POLITENESS PRINCIPLES USED BY THE FIRST GRADE TEACHER AT SDN POHSANGIT KIDUL 1 PROBOLINGGO. Literasi: Jurnal Ilmiah Kajian Ilmu Humaniora, [S. l.], v. 4, n. 1, p. 100–112, 2025. DOI: 10.51747/h28qvj44. Disponível em: https://e-journal.upm.ac.id/index.php/literasi/article/view/120. Acesso em: 17 feb. 2026.